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Larimar Therapeutics LRMR · USD

Health Care · US listing · 🇺🇸 United States

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2.53

+5.86%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Deerfield Management Company, L.P.30.6m29.55%—31 Dec 2025
Blue Owl Capital Holdings LP6.8m6.59%+970.7k31 Dec 2025
Millennium Management LLC5.2m5.03%+309.5k31 Dec 2025
BlackRock Institutional Trust Company, N.A.3.3m3.21%+351k31 Dec 2025
RTW Investments L.P.3.1m3.02%—31 Dec 2025
The Vanguard Group, Inc.3m2.94%−41.6k31 Dec 2025
Point72 Asset Management, L.P.1.5m1.41%+237.2k31 Dec 2025
AIGH Capital Management, LLC.1.5m1.40%+715.8k31 Dec 2025
Citadel Advisors LLC1.4m1.32%−110.8k31 Dec 2025
Geode Capital Management, L.L.C.1.1m1.06%+70.8k31 Dec 2025
Dafna Capital Management, LLC939.2k0.91%−88.6k31 Dec 2025
Alyeska Investment Group, L.P.927.8k0.90%−959.3k31 Dec 2025
State Street Investment Management (US)911.9k0.88%+20.1k31 Dec 2025
Woodline Partners LP800.9k0.77%−822k31 Dec 2025
Goldman Sachs & Company, Inc.770.6k0.74%−358.9k31 Dec 2025

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
27 Feb 2026 ↗Flynn James EDirectorPurchase5m5.00$25.0m
27 Feb 2026 ↗Hamilton Thomas EdwardDirectorPurchase100k5.00$500,000
27 Feb 2026 ↗THOMAS FRANK EDirectorPurchase5k5.00$25,000
27 Feb 2026 ↗SHERMAN JEFFREY WDirectorPurchase5k5.00$25,000

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

14.7m

-4.6% on the period before. 8.9 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

60.1%

Last 60 trading days.

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.